HEADER PHOTOSYNTHESIS 25-JUL-23 8PYH TITLE CRYSTAL STRUCTURE OF THE ORANGE CAROTENOID PROTEIN 2 (OCP2) FROM TITLE 2 CRINALIUM EPIPSAMMUM PCC 9333 COMPND MOL_ID: 1; COMPND 2 MOLECULE: ORANGE CAROTENOID-BINDING PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CRINALIUM EPIPSAMMUM PCC 9333; SOURCE 3 ORGANISM_TAXID: 1173022; SOURCE 4 GENE: CRI9333_0045; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ORANGE CAROTENOID PROTEIN, OCP, OCP2, PHOTOSYNTHESIS EXPDTA X-RAY DIFFRACTION AUTHOR K.M.BOYKO,L.A.VARFOLOMEEVA,Y.B.SLONIMSKIY,E.G.MAKSIMOV,V.O.POPOV, AUTHOR 2 N.N.SLUCHANKO REVDAT 1 03-JAN-24 8PYH 0 JRNL AUTH N.N.SLUCHANKO,E.G.MAKSIMOV,Y.B.SLONIMSKIY,L.A.VARFOLOMEEVA, JRNL AUTH 2 A.Y.BUKHANKO,N.A.EGORKIN,G.V.TSORAEV,M.G.KHRENOVA,B.GE, JRNL AUTH 3 S.QIN,K.M.BOYKO,V.O.POPOV JRNL TITL STRUCTURAL FRAMEWORK FOR THE UNDERSTANDING SPECTROSCOPIC AND JRNL TITL 2 FUNCTIONAL SIGNATURES OF THE CYANOBACTERIAL ORANGE JRNL TITL 3 CAROTENOID PROTEIN FAMILIES. JRNL REF INT.J.BIOL.MACROMOL. V. 254 27874 2024 JRNL REFN ISSN 0141-8130 JRNL PMID 37939760 JRNL DOI 10.1016/J.IJBIOMAC.2023.127874 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0419 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 22.20 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 85.5 REMARK 3 NUMBER OF REFLECTIONS : 33599 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.180 REMARK 3 R VALUE (WORKING SET) : 0.177 REMARK 3 FREE R VALUE : 0.227 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1821 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.21 REMARK 3 REFLECTION IN BIN (WORKING SET) : 0 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 0.00 REMARK 3 BIN R VALUE (WORKING SET) : 0.0000 REMARK 3 BIN FREE R VALUE SET COUNT : 0 REMARK 3 BIN FREE R VALUE : 0.0000 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4824 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 86 REMARK 3 SOLVENT ATOMS : 303 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.65 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -7.07000 REMARK 3 B22 (A**2) : 14.17000 REMARK 3 B33 (A**2) : -7.10000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.055 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.043 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.151 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.842 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.918 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.873 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5099 ; 0.011 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 4825 ; 0.004 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6962 ; 2.048 ; 1.645 REMARK 3 BOND ANGLES OTHERS (DEGREES): 11113 ; 0.800 ; 1.564 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 655 ; 9.199 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 59 ;15.798 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 821 ;17.381 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 779 ; 0.101 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6127 ; 0.011 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1133 ; 0.004 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 2563 ; 2.584 ; 1.972 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2562 ; 2.579 ; 1.971 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3204 ; 3.908 ; 3.540 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 3205 ; 3.908 ; 3.541 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2536 ; 2.591 ; 2.023 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 2537 ; 2.591 ; 2.023 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 3746 ; 3.919 ; 3.678 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 5881 ; 6.300 ;21.580 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 5882 ; 6.300 ;21.570 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 8PYH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 25-JUL-23. REMARK 100 THE DEPOSITION ID IS D_1292132230. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-APR-23 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54184 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : RIGAKU HYPIX-6000HE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : CRYSALISPRO REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35514 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 22.200 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 7.500 REMARK 200 R MERGE (I) : 0.13000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.27 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 7.80 REMARK 200 R MERGE FOR SHELL (I) : 0.38400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.78 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.45 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M IMIDAZOLE PH 6.5, 1.0 M SODIUM REMARK 280 ACETATE TRIHYDRATE, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 288K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 30.02700 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 54.81000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 51.86350 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 54.81000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 30.02700 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 51.86350 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 PRO A 165 REMARK 465 THR A 166 REMARK 465 GLY A 167 REMARK 465 GLY A 168 REMARK 465 THR A 169 REMARK 465 VAL A 318 REMARK 465 ARG A 319 REMARK 465 VAL B 318 REMARK 465 ARG B 319 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 SER A -1 OG REMARK 470 GLU A 133 CG CD OE1 OE2 REMARK 470 LYS A 170 CG CD CE NZ REMARK 470 GLU A 263 CG CD OE1 OE2 REMARK 470 LEU A 317 CG CD1 CD2 REMARK 470 SER B -1 OG REMARK 470 THR B 52 OG1 CG2 REMARK 470 LYS B 170 CG CD CE NZ REMARK 470 LYS B 171 CG CD CE NZ REMARK 470 LYS B 173 CD CE NZ REMARK 470 GLU B 263 CG CD OE1 OE2 REMARK 470 ASP B 280 CG OD1 OD2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU A 65 CD GLU A 65 OE2 -0.068 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 155 NE - CZ - NH1 ANGL. DEV. = 4.4 DEGREES REMARK 500 ARG A 155 NE - CZ - NH2 ANGL. DEV. = -5.2 DEGREES REMARK 500 ARG A 272 CB - CA - C ANGL. DEV. = 15.6 DEGREES REMARK 500 PHE A 278 CB - CA - C ANGL. DEV. = -12.4 DEGREES REMARK 500 PRO B 53 N - CA - CB ANGL. DEV. = -11.4 DEGREES REMARK 500 PRO B 53 N - CD - CG ANGL. DEV. = -11.8 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ASN A 14 58.74 -92.59 REMARK 500 ALA A 123 109.18 -40.05 REMARK 500 THR A 251 78.75 -119.50 REMARK 500 ASP A 280 114.91 -23.66 REMARK 500 ASN A 281 -6.65 80.52 REMARK 500 LEU A 315 -67.21 -134.49 REMARK 500 ASN B 14 31.88 -89.61 REMARK 500 ASN B 14 49.38 -96.53 REMARK 500 PRO B 53 -111.55 -150.03 REMARK 500 ALA B 54 -41.92 50.81 REMARK 500 SER B 57 151.28 -18.90 REMARK 500 ALA B 58 170.00 67.37 REMARK 500 LYS B 171 -149.34 -82.32 REMARK 500 LYS B 173 90.00 65.81 REMARK 500 THR B 251 78.82 -119.42 REMARK 500 LEU B 315 -75.36 -123.87 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 MET B 47 GLY B 48 145.36 REMARK 500 ALA B 54 ALA B 55 148.21 REMARK 500 ALA B 58 ALA B 59 139.26 REMARK 500 ALA B 59 ASN B 60 142.97 REMARK 500 LYS B 171 VAL B 172 -140.24 REMARK 500 VAL B 172 LYS B 173 -148.12 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 96 0.07 SIDE CHAIN REMARK 500 ARG A 143 0.11 SIDE CHAIN REMARK 500 ARG B 96 0.08 SIDE CHAIN REMARK 500 ARG B 143 0.10 SIDE CHAIN REMARK 500 ARG B 155 0.17 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF 8PYH A 1 319 UNP K9VSN3 K9VSN3_9CYAN 1 319 DBREF 8PYH B 1 319 UNP K9VSN3 K9VSN3_9CYAN 1 319 SEQADV 8PYH SER A -1 UNP K9VSN3 EXPRESSION TAG SEQADV 8PYH HIS A 0 UNP K9VSN3 EXPRESSION TAG SEQADV 8PYH ALA A 26 UNP K9VSN3 GLU 26 ENGINEERED MUTATION SEQADV 8PYH SER B -1 UNP K9VSN3 EXPRESSION TAG SEQADV 8PYH HIS B 0 UNP K9VSN3 EXPRESSION TAG SEQADV 8PYH ALA B 26 UNP K9VSN3 GLU 26 ENGINEERED MUTATION SEQRES 1 A 321 SER HIS MET THR PHE THR ILE ASP SER ALA ARG SER ILE SEQRES 2 A 321 PHE PRO ASN THR GLN VAL ALA ASP ALA ILE PRO ALA THR SEQRES 3 A 321 VAL ALA ALA PHE ASN GLN LEU SER ALA GLU ASP GLN LEU SEQRES 4 A 321 ALA LEU LEU TRP PHE ALA TYR THR GLU MET GLY THR THR SEQRES 5 A 321 ILE THR PRO ALA ALA MET SER ALA ALA ASN MET ILE PHE SEQRES 6 A 321 ALA GLU ASN THR LEU ASN GLU ILE LYS GLN MET PRO ALA SEQRES 7 A 321 LEU ASP GLN SER GLN VAL MET CYS ASP LEU VAL ASN GLN SEQRES 8 A 321 ALA ASP SER PRO LEU CYS ARG THR TYR SER SER PHE GLY SEQRES 9 A 321 MET ASN VAL LYS LEU GLY PHE TRP TYR GLN LEU SER GLU SEQRES 10 A 321 TRP MET LYS GLU GLY ILE VAL ALA PRO ILE PRO GLU GLY SEQRES 11 A 321 TYR LYS LEU SER GLU ASP GLY SER ASP VAL LEU GLU ALA SEQRES 12 A 321 ILE ARG GLN LEU GLU GLY GLY GLN GLN LEU SER VAL LEU SEQRES 13 A 321 ARG ASP ILE VAL VAL ASN MET GLY TYR VAL PRO THR GLY SEQRES 14 A 321 GLY THR LYS LYS VAL LYS GLU PRO VAL VAL PRO PRO LYS SEQRES 15 A 321 ASP LEU ALA SER ARG SER LYS SER SER ILE GLU GLY ILE SEQRES 16 A 321 ASP ASN PRO THR VAL LEU SER TYR MET ASP ASN MET ASN SEQRES 17 A 321 ALA PHE ASP PHE GLN ALA ALA VAL ALA LEU PHE ALA GLU SEQRES 18 A 321 ASP GLY ALA LEU LYS PRO PRO PHE GLU GLU PRO ILE VAL SEQRES 19 A 321 GLY LYS GLU ASN ILE LEU ALA TYR MET ASN GLU GLN CYS SEQRES 20 A 321 TYR GLY LEU LYS LEU THR PRO GLN GLN GLY VAL SER GLU SEQRES 21 A 321 SER ALA ALA GLY GLU PHE THR GLN VAL LYS VAL THR GLY SEQRES 22 A 321 ARG VAL GLN SER PRO TRP PHE GLY ASP ASN VAL GLY LEU SEQRES 23 A 321 ASN LEU ALA TRP ARG PHE LEU LEU ASN PRO GLN GLY GLU SEQRES 24 A 321 ILE PHE LEU VAL ALA ILE ASP VAL LEU ALA SER PRO LYS SEQRES 25 A 321 GLU LEU MET ASN LEU GLY LEU VAL ARG SEQRES 1 B 321 SER HIS MET THR PHE THR ILE ASP SER ALA ARG SER ILE SEQRES 2 B 321 PHE PRO ASN THR GLN VAL ALA ASP ALA ILE PRO ALA THR SEQRES 3 B 321 VAL ALA ALA PHE ASN GLN LEU SER ALA GLU ASP GLN LEU SEQRES 4 B 321 ALA LEU LEU TRP PHE ALA TYR THR GLU MET GLY THR THR SEQRES 5 B 321 ILE THR PRO ALA ALA MET SER ALA ALA ASN MET ILE PHE SEQRES 6 B 321 ALA GLU ASN THR LEU ASN GLU ILE LYS GLN MET PRO ALA SEQRES 7 B 321 LEU ASP GLN SER GLN VAL MET CYS ASP LEU VAL ASN GLN SEQRES 8 B 321 ALA ASP SER PRO LEU CYS ARG THR TYR SER SER PHE GLY SEQRES 9 B 321 MET ASN VAL LYS LEU GLY PHE TRP TYR GLN LEU SER GLU SEQRES 10 B 321 TRP MET LYS GLU GLY ILE VAL ALA PRO ILE PRO GLU GLY SEQRES 11 B 321 TYR LYS LEU SER GLU ASP GLY SER ASP VAL LEU GLU ALA SEQRES 12 B 321 ILE ARG GLN LEU GLU GLY GLY GLN GLN LEU SER VAL LEU SEQRES 13 B 321 ARG ASP ILE VAL VAL ASN MET GLY TYR VAL PRO THR GLY SEQRES 14 B 321 GLY THR LYS LYS VAL LYS GLU PRO VAL VAL PRO PRO LYS SEQRES 15 B 321 ASP LEU ALA SER ARG SER LYS SER SER ILE GLU GLY ILE SEQRES 16 B 321 ASP ASN PRO THR VAL LEU SER TYR MET ASP ASN MET ASN SEQRES 17 B 321 ALA PHE ASP PHE GLN ALA ALA VAL ALA LEU PHE ALA GLU SEQRES 18 B 321 ASP GLY ALA LEU LYS PRO PRO PHE GLU GLU PRO ILE VAL SEQRES 19 B 321 GLY LYS GLU ASN ILE LEU ALA TYR MET ASN GLU GLN CYS SEQRES 20 B 321 TYR GLY LEU LYS LEU THR PRO GLN GLN GLY VAL SER GLU SEQRES 21 B 321 SER ALA ALA GLY GLU PHE THR GLN VAL LYS VAL THR GLY SEQRES 22 B 321 ARG VAL GLN SER PRO TRP PHE GLY ASP ASN VAL GLY LEU SEQRES 23 B 321 ASN LEU ALA TRP ARG PHE LEU LEU ASN PRO GLN GLY GLU SEQRES 24 B 321 ILE PHE LEU VAL ALA ILE ASP VAL LEU ALA SER PRO LYS SEQRES 25 B 321 GLU LEU MET ASN LEU GLY LEU VAL ARG HET ECH A 401 41 HET ACT A 402 4 HET ECH B 401 41 HETNAM ECH BETA,BETA-CAROTEN-4-ONE HETNAM ACT ACETATE ION HETSYN ECH ECHINENONE FORMUL 3 ECH 2(C40 H54 O) FORMUL 4 ACT C2 H3 O2 1- FORMUL 6 HOH *303(H2 O) HELIX 1 AA1 THR A 4 ARG A 9 1 6 HELIX 2 AA2 ASP A 19 GLN A 30 1 12 HELIX 3 AA3 SER A 32 GLY A 48 1 17 HELIX 4 AA4 THR A 49 ILE A 51 5 3 HELIX 5 AA5 PRO A 53 MET A 74 1 22 HELIX 6 AA6 PRO A 75 GLN A 89 1 15 HELIX 7 AA7 SER A 92 PHE A 101 1 10 HELIX 8 AA8 GLY A 102 GLY A 120 1 19 HELIX 9 AA9 SER A 132 LEU A 145 1 14 HELIX 10 AB1 GLU A 146 ASN A 160 1 15 HELIX 11 AB2 ASP A 181 ARG A 185 5 5 HELIX 12 AB3 ASN A 195 ALA A 207 1 13 HELIX 13 AB4 ASP A 209 ALA A 215 1 7 HELIX 14 AB5 GLY A 233 CYS A 245 1 13 HELIX 15 AB6 ALA A 261 GLU A 263 5 3 HELIX 16 AB7 SER A 308 ASN A 314 5 7 HELIX 17 AB8 THR B 4 ARG B 9 1 6 HELIX 18 AB9 ASP B 19 ASN B 29 1 11 HELIX 19 AC1 SER B 32 MET B 47 1 16 HELIX 20 AC2 ASN B 60 PHE B 63 5 4 HELIX 21 AC3 ALA B 64 MET B 74 1 11 HELIX 22 AC4 PRO B 75 GLN B 89 1 15 HELIX 23 AC5 SER B 92 PHE B 101 1 10 HELIX 24 AC6 GLY B 102 GLU B 119 1 18 HELIX 25 AC7 SER B 132 GLN B 144 1 13 HELIX 26 AC8 GLU B 146 ASN B 160 1 15 HELIX 27 AC9 ASP B 181 ARG B 185 5 5 HELIX 28 AD1 ASN B 195 ALA B 207 1 13 HELIX 29 AD2 ASP B 209 ALA B 215 1 7 HELIX 30 AD3 GLY B 233 CYS B 245 1 13 HELIX 31 AD4 ALA B 261 GLU B 263 5 3 HELIX 32 AD5 SER B 308 ASN B 314 5 7 SHEET 1 AA1 6 ILE A 231 VAL A 232 0 SHEET 2 AA1 6 PHE A 217 LYS A 224 -1 N LEU A 223 O ILE A 231 SHEET 3 AA1 6 ILE A 298 VAL A 305 1 O ILE A 303 N LYS A 224 SHEET 4 AA1 6 LEU A 284 LEU A 292 -1 N LEU A 291 O LEU A 300 SHEET 5 AA1 6 THR A 265 GLN A 274 -1 N VAL A 267 O PHE A 290 SHEET 6 AA1 6 LYS A 249 SER A 259 -1 N GLU A 258 O GLN A 266 SHEET 1 AA2 6 ILE B 231 VAL B 232 0 SHEET 2 AA2 6 PHE B 217 LYS B 224 -1 N LEU B 223 O ILE B 231 SHEET 3 AA2 6 ILE B 298 VAL B 305 1 O ILE B 303 N LYS B 224 SHEET 4 AA2 6 LEU B 284 LEU B 292 -1 N LEU B 291 O LEU B 300 SHEET 5 AA2 6 THR B 265 GLN B 274 -1 N VAL B 267 O PHE B 290 SHEET 6 AA2 6 LYS B 249 SER B 259 -1 N GLU B 258 O GLN B 266 CRYST1 60.054 103.727 109.620 90.00 90.00 90.00 P 21 21 21 8 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.016652 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009641 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009122 0.00000